Sofa



FIG. 1 is a perspective view of a sofa showing my new design in the form of a modular sofa (or sectional sofa);

FIG. 2 is a right side view, the opposite side being a mirror image thereof;

FIG. 3 is a front view of a second embodiment of my design in the form of a sofa;

FIG. 4 is a perspective view thereof;

FIG. 5 is a left side elevational view, the right side being a mirror image thereof;

FIG. 6 is a front view showing a third embodiment of my design in the form of a love seat;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a left side elevational view, the right side being a mirror image thereof.

Applicant hereby disclaims the rear view of each of the three embodiments. 

The ornamental design for a sofa, as shown and described. 